CN201577240U - Protector case - Google Patents
Protector case Download PDFInfo
- Publication number
- CN201577240U CN201577240U CN2009202020930U CN200920202093U CN201577240U CN 201577240 U CN201577240 U CN 201577240U CN 2009202020930 U CN2009202020930 U CN 2009202020930U CN 200920202093 U CN200920202093 U CN 200920202093U CN 201577240 U CN201577240 U CN 201577240U
- Authority
- CN
- China
- Prior art keywords
- protector
- plate cover
- box body
- box
- base plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Casings For Electric Apparatus (AREA)
Abstract
The utility model relates to electronic accessories, in particular to a protector case, which is formed by fixedly connecting a case body (1) and a bottom plate cover (11). A plurality of connectors arranged on the case body (1) correspond to a protector body, a folded edge (9) and an installation hole (10) for installing the protector body are arranged on the bottom plate cover (11), and the bottom plate cover (11) is fixedly connected with the bottom portion of the case body (1) via the folded edge (9). The protector case overcomes the shortage of difficult changing of internal programs of existing products and is widely applicable in feed switches, magnetic starters, integral switches and the like in coal mine power system protection units.
Description
Technical field
The utility model relates to a kind of electronic components, in particular for the protector box of equipment such as the feeding switch in the protecting electrical power system unit, colliery, magnetic starter, unit switch use.
Background technology
The protector box is widely used in equipment such as feeding switch in the protecting electrical power system unit, colliery, magnetic starter, unit switch.Existing protector box sidewall all seals; do not have remaining interface of writing a program, changing internal processes need all remove the protector box just and can carry out, and operation very difficulty is inconvenient; and easily interior fittings is damaged, also insecure phenomenon can be installed after re-assemblying.
Summary of the invention
Goal of the invention of the present utility model is in order to solve the defective that existing protector box changes the internal processes difficulty, a kind of change internal processes protector box very easily to be provided.
In order to realize the foregoing invention purpose, the utility model has adopted following technical scheme:
A kind of protector box is fixedlyed connected with base plate cover by box body and to be constituted, and it is characterized in that box body is provided with and the corresponding a plurality of interfaces of protector body; Base plate cover is provided with flanging and is used to install the installing hole of protector body, fixedlys connected with the box body bottom by flanging on the base plate cover.
As preferably; described a plurality of interface is respectively display screen windows, program input oral pore, input interface hole and output protection interface holes; display screen windows is used for concrete parameter, the program input oral pore of display device can be directly to protector internal writer; power supply can be inserted in the input interface hole; the output protection interface holes is the output protection data externally, and it is very convenient to change internal processes.
As preferably, described display screen windows is provided with on the end face of box body, and all the other interfaces are located on the side of box body, and are rational in infrastructure, handsome in appearance.
As preferably, base plate cover is provided with installing port, protector box easier for installation and firm.
As preferably, described flanging is provided with and connects the screw socket hole, and box body is provided with the screw socket hole corresponding with connecting the screw socket hole, and box body is connected more firm with base plate cover, dismantle also to make things convenient for.
Adopted a kind of protector box of technique scheme; box body is provided with and the corresponding a plurality of interfaces of protector body, and changing internal processes does not need the protector box is all removed, and can realize by interface; its advantage is that the change internal processes is simple, and operation is very easy.
Description of drawings
Fig. 1: the structural representation of the utility model embodiment.
Fig. 2: the structural representation of base plate cover among the utility model embodiment.
Embodiment
Below in conjunction with Fig. 1, Fig. 2 embodiment of the present utility model is made a detailed explanation.
A kind of protector box is as shown in Figure 1 and Figure 2 fixedlyed connected with base plate cover 11 by box body 1 and to be constituted.Box body 1 is provided with and the corresponding a plurality of interfaces of protector body; be respectively display screen windows 2, program input oral pore 3, input interface hole 4 and output protection interface holes 6; wherein display screen windows 2 is provided with on the end face of box body 1, and all the other interfaces are located on the side of box body 1.Display screen windows 2 is used for concrete parameter, the program input oral pore 3 of display device can be directly to protector internal writer, and power supply can be inserted in input interface hole 4, and output protection interface holes 6 is the output protection data externally.Base plate cover 11 is provided with flanging 9, installing port 5 and is used to install the installing hole 10 of protector body, fixedlys connected with box body 1 bottom by flanging 9 on the base plate cover 11, and the protector box is installed on the equipment that needs to use by installing port 5.Flanging is provided with and connects screw socket hole 12, and box body is provided with the screw socket hole 13 corresponding with connecting screw socket hole 12, and box body 1 is connected more firm with base plate cover 11, dismantle also convenient.
The foregoing description only is a this patent execution mode preferably, and the structure that all employing the technical program are described, feature and the variation on its spiritual principle, modification all belong to the protection range of this patent.
Claims (5)
1. protector box is fixedlyed connected formation by box body (1) with base plate cover (11), it is characterized in that box body (1) is provided with and the corresponding a plurality of interfaces of protector body; Base plate cover (11) is provided with flanging (9) and is used to install the installing hole (10) of protector body, and base plate cover (11) is gone up by flanging (9) and fixedlyed connected with box body (1) bottom.
2. a kind of protector box according to claim 1 is characterized in that described a plurality of interface is respectively display screen windows (2), program input oral pore (3), input interface hole (4) and output protection interface holes (6).
3. a kind of protector box according to claim 2 is characterized in that display screen windows (2) is provided with on the end face of box body (1), and all the other interfaces are located on the side of box body (1).
4. according to claim 1 or 2 or 3 described a kind of protector boxes, it is characterized in that base plate cover (11) is provided with installing port (5).
5. a kind of protector box according to claim 4 is characterized in that flanging is provided with connection screw socket hole (12), and box body (1) is provided with the screw socket hole (13) corresponding with connecting screw socket hole (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202020930U CN201577240U (en) | 2009-12-10 | 2009-12-10 | Protector case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202020930U CN201577240U (en) | 2009-12-10 | 2009-12-10 | Protector case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201577240U true CN201577240U (en) | 2010-09-08 |
Family
ID=42697110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202020930U Expired - Fee Related CN201577240U (en) | 2009-12-10 | 2009-12-10 | Protector case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201577240U (en) |
-
2009
- 2009-12-10 CN CN2009202020930U patent/CN201577240U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang Haoxin Electricity Spirit Co., Ltd. Assignor: Chen Zhenli Contract record no.: 2011330001159 Denomination of utility model: Protector case Granted publication date: 20100908 License type: Exclusive License Record date: 20110916 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100908 Termination date: 20121210 |